Masturbation in Erotic Theatre

Yesterday I went to an erotic theatre in Sydney. This theatre shows continual X rated movies and has a stripper/live act at various times during the day. I watched about a half hour of movies and then the stripper came out and did her thing. There were only three of us in the theatre and I deliberately sat where I could observe and be observed by the other two men. I watched the other two out of the corner of my eye, waiting for either to get out his cock during the performance but unfortunately neither did. I finally decided, after the strip show, when another movie started, that I might as well put on a show so I unzipped my pants and got out my now erect cock. I stroked it for about five minutes and made sure I was visible. I could see the other fellows eyeing me but even this did not prompt them to join me. I spurted gently into a paper towel, cleaned myself up and left. I will try a busier time next time to hopefully get a few people to join in.